ARIN IU 28 Training and Consultation Staff provides an array of resources, training and support to districts, teachers, parents and students in the area of mathematics.

Research-based instructional practices and interventions to support struggling learners
Assessment, progress monitoring and data analysis
Effective instructional design and evidence-based practices
PA Core standards and learning progressions
IEP team support

In addition, ARIN has a selection of informational math books and literature available for borrow. To browse our selection of books, please click on the link below. To reserve a book for borrow, please use the contact information below.

Math Lending Library
Useful Links: 

Math Design Collaborative-
PaTTAN Math-

Current professional development opportunities for math. To register for an event, please click the registration link on the ARIN homepage. 

Math Interventions to Increase Conceptual Understanding and Build Procedural Fluency within a Tiered System of Support

To inquire about any of the above topics, please contact:

724-463-5300 Ext: 1221
"Mathematical proficiency is not something students accomplish when they reach eight grade or twelfth grade; they can be proficient regardless of their grade. Moreover, mathematical proficiency can no longer be restricted to a select few."
Helping Children Learn Mathematics, National Research Council 2002)
Useful Publications:
Taking early action may be the key to helping student struggling in mathematics.